Structure of Battery Tray in Battery Application Energy Storage Apparatus
The present invention relates to an earthquake-resistant connection structure of a battery tray of a battery application power storage apparatus. Both ends of a plurality of connection bars are connected to male terminals mounted on the front surface of a rear wall of a housing. Lead-out terminals a...
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Format: | Patent |
Sprache: | eng ; kor |
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Zusammenfassung: | The present invention relates to an earthquake-resistant connection structure of a battery tray of a battery application power storage apparatus. Both ends of a plurality of connection bars are connected to male terminals mounted on the front surface of a rear wall of a housing. Lead-out terminals and lead-in terminals of a plurality of battery trays are formed in a female type to be arranged on rear surfaces of rear walls of the plurality of battery trays to be engaged with the male terminals. A pair of position determination male pins is arranged on the rear surface of the rear wall of each battery tray. A plurality of pairs of female holes are arranged on the front surface of the rear wall of the housing to be engaged with the pair of position determination male pins. Ball plungers are arranged on the plurality of pairs of female holes while the position determination male pins are arranged therebetween to elastically protrude inward in the width direction of the position determination male pins. Female grooves to be engaged with the ball plungers are formed in a portion of the outer circumferential surface of the plurality of position determination male pins.
본 발명은 상기 복수개의 연결바의 양단을 함체의 뒷벽 전면에 장착된 숫형단자들에 접속시키고, 복수개의 배터리 트레이의 인출단자와 인입단자를 암형화하여 상기 복수개의 배터리 트레이의 뒷벽의 뒷면에 마련하여 상기 숫형 단자에 암수결합되게 하고, 그리고 상기 복수개의 배터리 트레이 각각의 뒷벽의 뒷면에 한 쌍의 위치결정숫형핀을 마련하고, 함체의 뒷벽 전면에도 상기 한 쌍의 위치결정숫형핀과 암수결합될 수 있는 복수개의 한 쌍의 암형구멍을 마련하고, 위치결정숫형핀을 사이에 두고 상기 복수개의 한 쌍의 암형구멍 위에 배치되어 위치결정숫형핀의 폭안쪽방향으로 탄성적으로 출몰하는 볼플런저를 마련하고, 상기 볼플런저에 암수결합될 수 있는 암형홈을 상기 복수개의 위치결정숫형핀의 외주면 일부에 형성시킨 배터리 응용 전력저장장치의 배터리 트레이의 내진 접속구조에 관한 것이다. |
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